3 years ago

What is the factored form of 8x^2+18x+9?

1 answer:

5 0

Factored form is (4x+3)(2x+3)

You might be interested in

4vir4ik [10]

The answere would be twelve fifths of an hour. 12/5 of an hour

5 0

3 years ago

Rudik [331]

Answer:

3.63E-5

Step-by-step explanation:

Convert 3.63 x 10^-5 from a scientific calculator

We do this by raising 10^n power * whole number entered where n=-5

3.63 x 10^-5 converted to a number = 3.63 x 1.0E-5

3.63 x 1.0E-5 converted to a number = 3.63E-5

5 0

3 years ago

Over [174]

$h(x) = 40x - 16x^2\\h(x) = 15\\40x - 16x^2 = 15\\-16x^2 + 40x - 15 = 0\\$

Using the quadratic formula we get

$x_1 = 0.5\\x_2 = 2.04$

Therefore the tennis ball is at least 15 feet above the ground from 0.5 seconds to 2.04 seconds

7 0

3 years ago

andriy [413]

Answer:

Step-by-step explanation:

because 25 is 5 times as much so you multiply 5 by 2 and you get 10.

7 0

3 years ago

Akimi4 [234]

Answer: 21$ that is the answer

Step-by-step explanation:

4 0

3 years ago